[66] Results

Golang : How to tell if a file is compressed either gzip or zip ?

golang detect-file-content zip unzip

Sometimes it is good to check if a file is really in compressed form or not by examining the actual….... read more

Chrome : ERR_INSECURE_RESPONSE and allow Chrome browser to load insecure content

chrome insecure-content javascript-console

There are times when you try to access some web pages such as pages with SSL/https/secured/encrypted pages but with some….... read more

Golang : Detect number of faces or vehicles in a photo

golang openCV detect-objects-number detect-faces detect-vehicles

This is a short tutorial on how to use OpenCV to detect the number of faces in an image. Knowing….... read more

Golang : Tell color name with OpenCV example

golang openCV tell-color-names detect-color

Alright, I managed to train my 4-year-old son to learn color names. At this moment, he is able to name….... read more

Golang : Find out mime type from bytes in buffer

golang image detect-types buffer

Problem :

You are building an application that need to detect the MIME type of an object. Such as an….... read more

Golang : Detect user location with HTML5 geo-location

golang detect-location google-map

Problem :

You need to detect your visitor's location (i.e latitude and longitude) and display on Google map showing the….... read more

Golang : How to verify uploaded file is image or allowed file types

golang image detect-types upload

Problem :

How do I verify if an uploaded file to my server is ... let say I only allow….... read more

Golang : Surveillance with web camera and OpenCV

golang surveillance openCV detect-faces IoT fetch

Times are bad and the economy in Malaysia is not doing well. People in my neighborhood are worried about the….... read more